6172281

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 20

約数和(自身を含む): 9293284

約数和(自身を除く): 3121003

約数列:

[1, 3, 9, 27, 81, 181, 421, 543, 1263, 1629, 3789, 4887, 11367, 14661, 34101, 76201, 228603, 685809, 2057427, 6172281]

約数ペア:

[(1, 6172281), (3, 2057427), (9, 685809), (27, 228603), (81, 76201), (181, 34101), (421, 14661), (543, 11367), (1263, 4887), (1629, 3789)]